Can be used with any kind of LED: low current, hi-power, LED strips, clusters, etc. It offers 7 flash effects that simulate emergency vehicle lighting on police, ambulance and fire and rescue vehicles...

The CI091 is an electronic traffic light simulator with 3 solid state outputs that sequentially connect the outputs corresponding to the green, amber and red lights. An onboard potentiometer allows the GREEN and RED output time to be adjusted between 5 and 50 seconds. The AMBER output is automatically adjusted to be a 1/4 of this time...